Description
The AddOn Cisco® QSFP-100G-2DW28-S-AO is a 100GBase-DWDM PAM4 QSFP28 transceiver designed to deliver high-speed data transmission over single-mode fiber (SMF) with a reach of up to 80 km using an ITU-T C-Band DWDM channel DW28 at 1554.94 nm. Fully compliant with SFF-8665 and 100 GHz ITU grid standards, this transceiver is ideal for metro, access, and enterprise network deployments that demand long-reach, high-capacity connectivity.
Engineered for seamless integration, it is 100% compatible with Cisco® hardware and supports hot-swappable installation for minimal downtime. With built-in Digital Optical Monitoring (DOM), network operators can monitor critical parameters such as optical power, temperature, and voltage in real-time. It also features robust ESD protection, low EMI metal housing, and full RoHS and TAA compliance, ensuring reliability and adherence to international trade standards.
Each transceiver is uniquely serialized, application-tested, and backed by AddOn’s limited lifetime warranty, ensuring dependable performance and OEM-level compatibility in demanding optical network environments.
| Specification | Description |
|---|---|
| Part Number | QSFP-100G-2DW28-S-AO |
| Form Factor | QSFP28 |
| Data Rate | 100GBase-DWDM PAM4 |
| Wavelength | 1554.94 nm (C-Band, Channel DW28) |
| Reach / Distance | Up to 80 km (with EDFA/DCM) |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | Duplex LC |
| Optical Power Output (Tx) | -11 dBm to -8 dBm |
| Receiver Sensitivity (Rx) | -3 dBm to -2 dBm |
| Channel Spacing | 100 GHz (ITU Grid) |
| Extinction Ratio | ≥ 6 dB |
| Side-Mode Suppression Ratio (SMSR) | ≥ 30 dB |
| Spectral Width | ± 25 GHz |
| Digital Optical Monitoring (DOM) | Supported |
| Power Supply Voltage | 3.135 V – 3.465 V |
| Power Dissipation | 4 – 5 W |
| Operating Temperature | 20 °C – 70 °C (Commercial) |
| Compliance | SFF-8665, ITU-T G.694.1, RoHS, TAA |
| Applications | Metro, Access, Enterprise, 100G Ethernet |
| Warranty | Limited Lifetime Warranty |
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